Description


Page : 1283

Sondrestrom Lidar Operation Log


Operator(s) : Claus, Johannsen, Chirantan, Mukhopadhyay, E.Guðmundsson, Nathan, Rausch, Nathan Rausch
Purpose : Data aq.
Date(s) : 030710 - 030711
File(s) : L20030710_000 - L20030711_009
Comments : Wavemeter is acting wierd !
Logfile : l0307100.log

Setup:0


Page : 1284
[Variables]
Dye Power=80mJ
Rayleigh Power=420mJ

[0]
front end Iris=2.0mm
Rayleigh System=On
Rayleigh Field stop=0.5mm
Rayleigh path attenuation=0dB
Dye System=On
Sodium Field stop=0.5mm
Etalon=Out
Daystar=8A_In
Polarizer=In
HalfWave Plates=Tracking
Rayleigh Filter=2:532(.5nm)
Rayleigh seeding=off

Logsheet:0


Page : 1285

Sondrestrom Lidar Operation Log


Log Sheet 1 of 2
Operators : Claus, Johannsen, Chirantan, Mukhopadhyay, E.Guðmundsson, Nathan Rausch
Date(s) : 030710 - 030711
File(s) : L20030710_000 - L20030711_006
FilesTime [UT]CommentsCntSOpe
L20030710_00016:41:28Start of experiment2040CJ
L20030710_00017:20:45counts2340CJ
L20030710_00018:01:56counts2380CJ
L20030710_00018:30:48counts2610CJ
L20030710_00019:00:44counts2570CJ
L20030710_00119:33:20counts2480CJ
L20030710_00119:57:49counts2500CJ
L20030710_00120:29:40counts2320CJ
L20030710_00121:02:23counts2420CJ
L20030710_00121:34:45counts2630CJ
L20030710_00222:00:34counts2740CJ
L20030710_00222:31:36counts2740CJ
L20030710_00223:23:57counts2910CM
L20030710_00223:44:03NLC detected2940CM
L20030711_00000:44:55Interesting Na layer, possibly bifurcation3190CM
L20030711_00000:47:45Initiating HWP flipping due to strong NLC2980CM
L20030711_00001:33:50Cloud intensity reduced, resuming sun tracking3020CM
L20030711_00102:59:47Starting flipping again2800EG
L20030711_00103:32:56Stopped flipping, cloud gone370EG
L20030711_00205:27:41restarted data aq2970EG
L20030711_00305:43:05Poor readings from the wavemeter, realigned and getting2970EG
stable readings now
L20030711_00610:58:22counts2830NR
L20030711_00611:52:51counts2790NR

Logsheet:1


Page : 1286

Sondrestrom Lidar Operation Log


Log Sheet 2 of 2
Operators : Nathan Rausch
Date(s) : 030711 - 030711
File(s) : L20030711_006 - L20030711_009
FilesTime [UT]CommentsCntSOpe
L20030711_00612:32:30counts2780NR
L20030711_00713:11:36counts2790NR
L20030711_00713:39:35counts2680NR
L20030711_00715:07:08counts2210NR
L20030711_00916:02:07counts2240NR
L20030711_00917:35:18Na DataAcq crashed2330NR
L20030711_00917:35:01End of experiment2330NR